refactor(workspace-context): move package to context group

packages/README.md

@@ -9,7 +9,6 @@ Packages live at `packages/<group>/<pkg>/`; groups are containers, while names r
 | Group | Role | Release expectation |
 |---|---|---|
 | [`core/`](core/README.md) | Product API spine: session, system-prompt, tools, agent, and the concrete loop | Product — stable surface |
-| [`prompt/`](prompt/README.md) | Workspace instruction loading | Product — stable surface |
 | [`llm/`](llm/README.md) | LLM capability family: the abstract service + provider adapters | Product — stable surface |
 | [`bash/`](bash/README.md) | Bash capability family: the executor seam, a local impl, and the model-facing tool | Product — stable surface |
 | [`code-runtime/`](code-runtime/README.md) | Code-execution capability family: the abstract runtime seam for model-written programs + a worker-thread backend | Product — stable surface |
@@ -17,7 +16,7 @@ Packages live at `packages/<group>/<pkg>/`; groups are containers, while names r
 | [`fs/`](fs/README.md) | Filesystem capability family: the abstract seam, a local impl, and the model-facing file tools | Product — stable surface |
 | [`skill/`](skill/README.md) | Skill capability family: the provider registry, local provider, and model-facing catalog/loader | Product — stable surface |
 | [`compact/`](compact/README.md) | Compaction capability family: the abstract seam + a basic backend (tool deferred) | Product — stable surface |
-| [`context/`](context/README.md) | Opt-in request-context enrichment | Product — stable surface |
+| [`context/`](context/README.md) | Model-visible request context, including workspace instructions and time context | Product — stable surface |
 | [`subagent/`](subagent/README.md) | Subagent capability family: the provider-registry seam and the model-facing delegation tool | Product — stable surface |
 | [`tasks/`](tasks/README.md) | Generic background-task runtime and model-facing `task_*` control tools | Product — stable surface |
 | [`workflow/`](workflow/README.md) | Workflow capability family: the script-engine seam, the worker-thread engine, and the model-facing `workflow` tool | Product — stable surface |

packages/context/README.md

@@ -1,7 +1,10 @@
-# context/ — optional request context
+# context/ — request-context extensions
 
-Opt-in plugins that add bounded model-visible request context without defining a tool or service. The default `dsh-agent-spine-demo` bundle excludes them.
+Product plugins that add bounded model-visible request context without defining a tool or service. `workspace-context` is included by the default `dsh-agent-spine-demo` bundle and can be disabled through bundle config; `time-context` is opt-in.
 
 | Package | Role | ctx key |
 |---|---|---|
 | `time-context/` | Current time and elapsed-time system-prompt context | (none) |
+| `workspace-context/` | `AGENTS.md`/`CLAUDE.md` workspace context loader | (listens on `agent/session-prefix` + `tools/post-execute`) |
+
+The [`workspace-context` decision record](../../docs/rfc/implemented/feature/2026-06-24-workspace-context.md) explains its per-agent/session isolation and lifecycle split.

packages/examples/acp-demo/tests/built-bin.e2e.ts

@@ -30,7 +30,7 @@ const acpBin = join(repoRoot, 'packages/examples/acp-demo/lib/bin.js')
 const dshPackages = [
   'examples/agent-spine-demo', 'core/agent', 'core/session', 'core/system-prompt',
   'core/tools', 'core/agent-loop', 'llm/llm', 'llm/llm-deepseek', 'bash/bash',
-  'bash/bash-local', 'bash/tool-bash', 'prompt/workspace-context', 'support/invariants', 'ui/app-boot',
+  'bash/bash-local', 'bash/tool-bash', 'context/workspace-context', 'support/invariants', 'ui/app-boot',
   'session-persistence/session-persistence',
   'session-persistence/session-persistence-jsonl', 'ui/acp', 'examples/acp-demo', 'util/paths',
 ]

packages/examples/acp-demo/tsconfig.json

@@ -30,7 +30,7 @@
       "path": "../agent-spine-demo"
     },
     {
-      "path": "../../prompt/workspace-context"
+      "path": "../../context/workspace-context"
     },
     {
       "path": "../../ui/user-interaction"

packages/examples/agent-spine-demo/tsconfig.json

@@ -42,7 +42,7 @@
       "path": "../../core/agent"
     },
     {
-      "path": "../../prompt/workspace-context"
+      "path": "../../context/workspace-context"
     },
     {
       "path": "../../core/agent-loop"

packages/examples/stdio-demo/tests/built-bin.e2e.ts

@@ -21,7 +21,7 @@ const stdioBin = join(repoRoot, 'packages/examples/stdio-demo/lib/bin.js')
 const dshPackages = [
   'examples/agent-spine-demo', 'core/agent', 'core/session', 'core/system-prompt',
   'core/tools', 'core/agent-loop', 'llm/llm', 'bash/bash', 'bash/bash-local',
-  'bash/tool-bash', 'prompt/workspace-context', 'support/invariants', 'ui/app-boot',
+  'bash/tool-bash', 'context/workspace-context', 'support/invariants', 'ui/app-boot',
   'session-persistence/session-persistence',
   'session-persistence/session-persistence-jsonl', 'examples/stdio-demo', 'util/paths',
   'ui/stdio', 'ui/tool-ask-user', 'ui/user-interaction',

packages/examples/stdio-demo/tsconfig.json

@@ -33,7 +33,7 @@
       "path": "../agent-spine-demo"
     },
     {
-      "path": "../../prompt/workspace-context"
+      "path": "../../context/workspace-context"
     },
     {
       "path": "../../ui/user-interaction"

packages/prompt/README.md

@@ -1,9 +0,0 @@
-# prompt/ — prompt and request-context extensions
-
-Product packages that contribute model-facing prompt or request-context behavior without being core agent/session/tool primitives. These packages usually consume existing seams such as `agent/session-prefix`, `agent/request`, `tools/post-execute`, or `system-prompt/assemble`; they do not own the loop and do not provide LLM adapters, execution backends, or UI front doors.
-
-| Package | Role | ctx key |
-|---|---|---|
-| `workspace-context/` | `AGENTS.md`/`CLAUDE.md` workspace context loader | (listens on `agent/session-prefix` + `tools/post-execute`) |
-
-`workspace-context` lives here because it adds workspace guidance to the model request without owning a core service. Its [decision record](../../docs/rfc/implemented/feature/2026-06-24-workspace-context.md) explains the per-agent/session isolation and lifecycle split.